713400460

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{116189}}^1$

素因数の和:116505

約数の個数: 24

約数和(自身を含む): 1503033840

約数和(自身を除く): 789633380

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 116189, 232378, 464756, 580945, 1161890, 2323780, 35670023, 71340046, 142680092, 178350115, 356700230, 713400460]

約数ペア:

[(1, 713400460), (2, 356700230), (4, 178350115), (5, 142680092), (10, 71340046), (20, 35670023), (307, 2323780), (614, 1161890), (1228, 580945), (1535, 464756), (3070, 232378), (6140, 116189)]